diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2015-01-22 15:01:35 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-01-27 09:51:11 +0100 |
| commit | 4934b65682061f3ac926fb666f93b0e5dd29114e (patch) | |
| tree | 77eef2481b1a922bb8f503ad24abddcd2c00feb9 | |
| parent | f03e4179cef145253eba87bbf037047e54e728dd (diff) | |
| download | op-kernel-dev-4934b65682061f3ac926fb666f93b0e5dd29114e.zip op-kernel-dev-4934b65682061f3ac926fb666f93b0e5dd29114e.tar.gz | |
drm/i915/dsi: set max return packet size for each dsi port
This seems like the right thing to do. This also gets rid of a call to
intel_dsi_pipe_to_port() which we want to remove eventually.
v2: add braces to fix else logic (Shobhit)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-By: Shobhit Kumar <shobhit.kumar@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 4bb9886..dac4104 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -197,15 +197,15 @@ static void intel_dsi_enable(struct intel_encoder *encoder) { struct drm_device *dev = encoder->base.dev; struct drm_i915_private *dev_priv = dev->dev_private; - struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc); struct intel_dsi *intel_dsi = enc_to_intel_dsi(&encoder->base); - enum port port = intel_dsi_pipe_to_port(intel_crtc->pipe); + enum port port; DRM_DEBUG_KMS("\n"); - if (is_cmd_mode(intel_dsi)) - I915_WRITE(MIPI_MAX_RETURN_PKT_SIZE(port), 8 * 4); - else { + if (is_cmd_mode(intel_dsi)) { + for_each_dsi_port(port, intel_dsi->ports) + I915_WRITE(MIPI_MAX_RETURN_PKT_SIZE(port), 8 * 4); + } else { msleep(20); /* XXX */ for_each_dsi_port(port, intel_dsi->ports) dpi_send_cmd(intel_dsi, TURN_ON, DPI_LP_MODE_EN, port); |
